VHF radio is more vulnerable to diffraction.(a) False(b) TrueThis question was posed to me in class test.My doubt stems from Aviation Communication Systems topic in chapter Aviation Communication Systems of Aircraft Maintenance

VHF radio is more vulnerable to diffraction.(a) False(b) TrueThis ques

1.	VHF radio is more vulnerable to diffraction.(a) False(b) TrueThis question was posed to me in class test.My doubt stems from Aviation Communication Systems topic in chapter Aviation Communication Systems of Aircraft Maintenance
Answer» The correct choice is (a) False Easiest explanation: False, radio devices based on VHF transmission are less VULNERABLE to diffraction. This is DUE to the FACT that VOR bearing is not affected by winds. It is also not affected by the RELATIVE ORIENTATION of the aircraft at a particular instant.

Discussion

No Comment Found

Related InterviewSolutions

What is the full form of DME?(a) Distance measuring equipment(b) Distance maintaining equipment(c) Data measuring equipment(d) Data maintaining equipmentThe question was posed to me in a national level competition.Question is taken from Aviation Communication Systems topic in chapter Aviation Communication Systems of Aircraft Maintenance
The propagation delay of DME radio signals in the frequency band is timed between ___________(a) 960 Hz and 1215 Hz(b) 960 MHz and 1215 MHz(c) 96 MHz and 121 MHz(d) 96 Hz and 121 HzI had been asked this question during an interview for a job.My query is from Aviation Communication Systems in portion Aviation Communication Systems of Aircraft Maintenance
Which of the following specifies the carrier frequency and the spacing between the pulses?(a) Pitch assignment(b) Amplitude assignment(c) Channel assignment(d) Frequency assignmentThis question was posed to me in an online interview.I want to ask this question from Aviation Communication Systems in chapter Aviation Communication Systems of Aircraft Maintenance
Which of the following is not an agency that sets standards for DME systems?(a) RTCA(b) EASA(c) ICAO(d) Rolls-RoyceThe question was posed to me in homework.The doubt is from Aviation Communication Systems in portion Aviation Communication Systems of Aircraft Maintenance
ICAO characterizes DME transmissions as ___________(a) High frequency(b) Ultra high frequency(c) Low frequency(d) Medium frequencyThe question was asked in a national level competition.Question is taken from Aviation Communication Systems in portion Aviation Communication Systems of Aircraft Maintenance
Where was the DME developed?(a) Australia(b) Germany(c) India(d) CanadaThe question was posed to me in my homework.This question is from Aviation Communication Systems in portion Aviation Communication Systems of Aircraft Maintenance
DME is functionally identical to the distance measuring component of ___________(a) TACAN(b) VOR(c) ILS(d) RADARThis question was addressed to me during an internship interview.I need to ask this question from Aviation Communication Systems in portion Aviation Communication Systems of Aircraft Maintenance
How much is the typical time delay after which the aircraft interrogates with the ground transponder?(a) 50 microseconds(b) 50 seconds(c) 50 minutes(d) 50 millisecondsI have been asked this question in an online quiz.The origin of the question is Aviation Communication Systems in section Aviation Communication Systems of Aircraft Maintenance
What is the typical peak pulse output of a DME ground transponder for en-route or terminal navigation?(a) 100 kW(b) 10 kW(c) 1 kW(d) 1000 kWThe question was posed to me during an interview.The doubt is from Aviation Communication Systems in portion Aviation Communication Systems of Aircraft Maintenance
The DME system comprises a UHF interrogator in the aircraft.(a) False(b) TrueThe question was asked in an interview for internship.The query is from Aviation Communication Systems in chapter Aviation Communication Systems of Aircraft Maintenance

VHF radio is more vulnerable to diffraction.(a) False(b) TrueThis question was posed to me in class test.My doubt stems from Aviation Communication Systems topic in chapter Aviation Communication Systems of Aircraft Maintenance

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment